Substituted piperazines as metabotropic glutamate receptor antagonists
申请人:Edwards Louise
公开号:US20070037820A1
公开(公告)日:2007-02-15
The invention relates to compounds of formula I or pharmaceutically acceptable salts or solvates thereof:
where Ar
1
, Ar
2
, Hy, L, R
1
, m and n are as defined in the description. The invention also includes pharmaceutical compositions and uses thereof, processes for making the compounds, as well as methods for the medical treatment of mGluR5-mediated disorders.
[EN] NEW PROCESS FOR THE PREPARATION OF 1- [5- (3-CHLORO-PHENYL) - ISOOXAZOL-3-YL] -ETHANONE AND (R) -1- [5- (3-CHLORO-PHENYL) - ISOOXAZOL-3-YL] -ETHANOL<br/>[FR] NOUVEAU PROCÉDÉ DE SYNTHÈSE DE LA 1-[5-(3-CHLORO-PHÉNYL)-ISOXAZOL-3-YL]-ÉTHANONE ET DU (R)-1-[5-(3-CHLORO-PHÉNYL)-ISOXAZOL-3-YL]-ÉTHANOL
申请人:ASTRAZENECA AB
公开号:WO2010071558A1
公开(公告)日:2010-06-24
The present invention provides a process for the preparation of the compound 1- [5- (3-chloro-phenyl) -isooxazol-3-yl] - ethanone: Wherein the compound 5- (3-chlorophenyl) -isooxazol-3- carboxylate is reacted with CH3MgX. The present invention also provides a process for the preparation of (R) -1- [5- ( 3-chloro-phenyl) -isooxazol-3-yl] - ethanol : Wherein 1- [5- (3-chloro-phenyl) -isooxazol-3-yl] -ethanone is reduced to (R) -1- [5- (3-chloro-phenyl) -isooxazol-3-yl] -ethanol.
Design and Synthesis of Novel Arylisoxazole‐Chromenone Carboxamides: Investigation of Biological Activities Associated with Alzheimer's Disease
作者:Mina Saeedi、Arezoo Rastegari、Roshanak Hariri、Seyedeh Sara Mirfazli、Mohammad Mahdavi、Najmeh Edraki、Omidreza Firuzi、Tahmineh Akbarzadeh
DOI:10.1002/cbdv.201900746
日期:2020.5
progress of Alzheimer's disease. It could inhibit BACE1 by 48.46 % at 50 μm. It also showed 6.4 % protection at 25 μm and satisfactory chelating ability toward Zn2+, Fe2+, and Cu2+ ions. Docking studies of 5‐(3‐nitrophenyl)‐N‐4‐[(2‐oxo‐2H‐1‐benzopyran‐7‐yl)oxy]phenyl}‐1,2‐oxazole‐3‐carboxamide and 5‐(3‐chlorophenyl)‐N‐4‐[(2‐oxo‐2H‐1‐benzopyran‐7‐yl)oxy]phenyl}‐1,2‐oxazole‐3‐carboxamide confirmed desired
Design and Synthesis of Novel 5-Arylisoxazole-1,3,4-thiadiazole Hybrids as α-Glucosidase Inhibitors
作者:Mina Saeedi、Azadeh Eslami、Seyedeh Sara Mirfazli、Mahsa Zardkanlou、Mohammad Ali Faramarzi、Mohammad Mahdavi、Tahmineh Akbarzadeh
DOI:10.2174/1570180817999201104125018
日期:2021.5
Background: α-Glucosidase inhibitors have occupied a significant position in the treatment of type 2 diabetes. In this respect, the development of novel and efficient non-sugar-based inhibitors is in high demand. Objective: Design and synthesis of new 5-arylisoxazole-1,3,4-thiadiazole hybrids possessing α- glucosidase inhibitory activity were developed. Methods: Different derivatives were synthesized
[EN] PYRAZINE AND IMIDAZOLIDINE DERIVATIVES AND THEIR USES TO TREAT HEPATITIS C<br/>[FR] DÉRIVÉS DE PYRAZINE ET D'IMIDAZOLIDINE ET LEURS UTILISATIONS EN VUE DU TRAITEMENT DE L'HÉPATITE C
申请人:GILEAD PHARMASSET LLC
公开号:WO2012103113A1
公开(公告)日:2012-08-02
Disclosed herein are compounds useful for treating a viral infection, such HCV.